157017264173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28720919}}^1$

素因数の和:28721008

約数の個数: 16

約数和(自身を含む): 198518999040

約数和(自身を除く): 41501734867

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 28720919, 201046433, 315930109, 2039185249, 2211510763, 14274296743, 22431037739, 157017264173]

約数ペア:

[(1, 157017264173), (7, 22431037739), (11, 14274296743), (71, 2211510763), (77, 2039185249), (497, 315930109), (781, 201046433), (5467, 28720919)]